purge QMAKE_MOD_SYSTEM_ENV from Option & co.

this is entirely unused

Change-Id: Ia0368b1d90f61b64178e28479a2088a19aa418e3
Reviewed-by: Joerg Bornemann <joerg.bornemann@nokia.com>

diff --git a/qmake/option.cpp b/qmake/option.cpp
index 6d57de6..3c5a57f 100644 (file)
--- a/qmake/option.cpp
+++ b/qmake/option.cpp
@@ -73,7 +73,6 @@ QString Option::h_moc_mod;
 QString Option::cpp_moc_mod;
 QString Option::yacc_mod;
 QString Option::lex_mod;
-QString Option::sysenv_mod;
 QString Option::res_ext;
 char Option::field_sep;
 
@@ -437,7 +436,6 @@ Option::init(int argc, char **argv)
     Option::dirlist_sep = ":";
     Option::shellPath = QStringList("sh");
 #endif
-    Option::sysenv_mod = "QMAKE_ENV_";
     Option::field_sep = ' ';
 
     if(argc && argv) {
@@ -635,8 +633,6 @@ bool Option::postProcessProject(QMakeProject *project)
         Option::yacc_mod = project->first("QMAKE_MOD_YACC");
     if(!project->isEmpty("QMAKE_DIR_SEP"))
         Option::dir_sep = project->first("QMAKE_DIR_SEP");
-    if(!project->isEmpty("QMAKE_MOD_SYSTEM_ENV"))
-        Option::sysenv_mod = project->first("QMAKE_MOD_SYSTEM_ENV");
     return true;
 }
 

diff --git a/qmake/option.h b/qmake/option.h
index 32bc06b..de02c39 100644 (file)
--- a/qmake/option.h
+++ b/qmake/option.h
@@ -91,7 +91,6 @@ struct Option
     static QString yacc_mod;
     static QString dir_sep;
     static QString dirlist_sep;
-    static QString sysenv_mod;
     static QString pro_ext;
     static QString res_ext;
     static char field_sep;